During watching video I observed one small correction that ~@13.42min. you explain that Tube Pitch. Tube Pitch is 1.25times of Tube OD. Not Shell, You said in the video shell. Pls. correct later. Overall Good informative video. Keep it up.
Sir this video is very much informative, but I have following doubts - 1) What is the main difference between baffles & passes ? 2) Usually in pharma or chemical industry people called this heat exchanger as a Condenser, why so ? & What is main difference between condenser & heat exchanger ? 3) We generally define this heat exchangers capacity in terms of m2 ( square metres) like 6 m2, 12 m2 What is the reason & calculations regarding this ? Sir, This are the most commonly asked questions in interview & lots of people having doubt on it. So I request you to please clear all these doubts, & if possible make seperate video on it........ Thank You........!!!!
1) Baffles are used in HEX to support tubes and also toincrease cross flow velocity(which increases turbulent flow and so heat transfer increases). Passes:- means how many times fluid changes its direction. Ex:- 1,1 S&T means shell side fluid will enter from one side and exit from other without any changing direction and same for tube side. 1,2 S&T HEX means fluid will enter from one side flows through HEX one time and leave wherease there will be a one pass in HEX and so due to this fluid will first flow from part above pass one time and then part below pass 2nd time.
2) Condensor as well as evaporator both are considered as heat exchanger. In Condenser we are condensing the hot gas and so we are taking heat from it and so cold fluid temperature increases.Note:- Due to phase change temperature of hot line curve will be constant.
1) What is the main difference between baffles & passes ? Baffles are the in shell supporting the tubes and same no of drilled holes on it as tube sheet . Tube side Passes are decided on the both the headers / dish ends on both side 2) Usually in pharma or chemical industry people called this heat exchanger as a Condenser, why so ? & What is main difference between condenser & heat exchanger ? Heat exchanger is general term used its common name of the job where as condenser , evaporator , oil cooler are the proper name of the same job depends on its use. Condenser is one who condenses the gas to liquid form of fluid (normally refrigerant in chiller ) 3) We generally define this heat exchangers capacity in terms of m2 ( square metres) like 6 m2, 12 m2 What is the reason & calculations regarding this ? its the surface arae of the total tubes inside heat exchanger , outer perimeter x length is surface are of one tube x no of tubes gives are of heat exchanger www.youtube.com/@santoshpatil7912
#coolingsystems #coolingtowers #havc # #watertreatment #wastewater #technology #engineering #power #energy #water Cooling Tower is basically a heat rejection devise or heat exchanger in which water and air are brought into contact with the purpose of lowering the temperature of the water. It’s not surprising that cooling tower technology lends itself to many applications including refineries, power plants, natural gas processing plants, and commercial, Heating, ventilation, and air conditioning(HVAC) systems. techproces.com/cooling-tower/
sir you are amazing and all your video about mechanical engineering is good and also easy to understand the topic. please make video on mechanical seal used in pump and reactor.
Sir next banav jo ne shell side pressure drop increase or decrease hoy to su karvu pade or tube side pressure drop vadhare hoy su karvu in heat exchanger
#coolingsystems #coolingtowers #havc # #watertreatment #wastewater #technology #engineering #power #energy #water Cooling Tower is basically a heat rejection devise or heat exchanger in which water and air are brought into contact with the purpose of lowering the temperature of the water. It’s not surprising that cooling tower technology lends itself to many applications including refineries, power plants, natural gas processing plants, and commercial, Heating, ventilation, and air conditioning(HVAC) systems. techproces.com/cooling-tower/
If you help me to design helical coil heat exchanger? Helical coil is immersed in stationary cold water and compressed air flowing through the helical coil. Will you suggest the design procedure?
Thank you sir making this awesome video. But i'm sorry finding your Mistake at a tube side Passing Section that's a wrong. For 1-1 Pass HE Tube side inlet at right side so outlet of tube side left side not remove from single side. It is removed for single side if you used 1-2 Pass Heat exchanger
Hello sar main Pakistan se hun aapki video bahut acchi hai shukriya aapka mujhe mil raha hai ka interview dena hai meherbani Karen Meri dayari karvayen
Hydrotest is generally done in shell and tube heat exchanger to clear the tubes(scaling,or dirt formation), the hydrotest is generally performed when there is a m&I shutdown or there in any problem in exchanger(tube leakage) , or before commisioning or before taking exchanger in line , the hydrotest pressure generally varies between 150-200 kg/cm2 (though am not sure).
The range of pressure may vary depending on the amount of material that is clogged inside exchanger tube, (for eg if the exchanger belongs to sr of vaccum distillation column the (I am considering sr in tube side) then the hydrotest mainly ranges from 150-200 but similarly for a exchanger in DCU(delayed coker unit) the hydrotest can be around at a pressure of 400-500 kgs,
It is important to select a pressure range that is approximately twice the normal operating pressure of the media. The maximum operating pressure should not exceed 75% of the full scale range
Hello sir .i have two Questions .plz explain for us .1 how much size of tube dia standard shell &tube heat exchanger. 2 .which flow liquid passing by tube .
![[Hindi] Mode of Heat Transfer, Conduction,Fourier law || Chemical Pedia](http://i.ytimg.com/vi/YaIcyKmPMn4/mqdefault.jpg)
![[Hindi] Mode of Heat Transfer, Conduction,Fourier law || Chemical Pedia](/img/tr.png)
Bahot bahot bahot achhe tari ke se Samjaya Aap me
Mene UA-cam pe sare chennal dekh liye pr aap se behtar koy nahi sja sakta 👍👍👍
During watching video I observed one small correction that ~@13.42min. you explain that Tube Pitch. Tube Pitch is 1.25times of Tube OD. Not Shell, You said in the video shell. Pls. correct later. Overall Good informative video. Keep it up.
Yes I thought the same... It's tube pitch > tube diameter
For brief regarding Heat exchangers
ua-cam.com/video/PVxamFEQA-w/v-deo.html
Nice tutorial indeed..
Small correction..at 13.41..tube pitch should be 1.25 times tube dia. ( you have mentioned as shell dia)..
For brief regarding Heat exchangers
ua-cam.com/video/PVxamFEQA-w/v-deo.html
Aapke video mein Kafi Achcha aap explain Karte Hain bahut Achcha lagta hai pura samajh mein Aata Hai thank you sir
This video is very helpfull to understand this topic.Thank you so much sir and keep doing such a great job...😇💖
Channel head k bad ek head cover bhi aati hai sir wo ap ne nahi bataya but jo bhi bataya ap ne shandar or lajwab bataya❤️❤️❤️❤️
Very nice topic considered 👌.
Please go through deeply inside so beneficiary to all.
Thank you Sir 👍😊.
Shell and tube Heat exchanger design and parts
pharmaguides.in/shell-and-tube-heat-exchanger/
Very easy to understand for students.good job .
#Gate Chemical Planet
Sir this video is very much informative, but I have following doubts -
1) What is the main difference between baffles & passes ?
2) Usually in pharma or chemical industry people called this heat exchanger as a Condenser, why so ?
& What is main difference between condenser & heat exchanger ?
3) We generally define this heat exchangers capacity in terms of m2 ( square metres) like 6 m2, 12 m2
What is the reason & calculations regarding this ?
Sir,
This are the most commonly asked questions in interview & lots of people having doubt on it.
So I request you to please clear all these doubts, & if possible make seperate video on it........
Thank You........!!!!
1) Baffles are used in HEX to support tubes and also toincrease cross flow velocity(which increases turbulent flow and so heat transfer increases).
Passes:- means how many times fluid changes its direction. Ex:- 1,1 S&T means shell side fluid will enter from one side and exit from other without any changing direction and same for tube side. 1,2 S&T HEX means fluid will enter from one side flows through HEX one time and leave wherease there will be a one pass in HEX and so due to this fluid will first flow from part above pass one time and then part below pass 2nd time.
2) Condensor as well as evaporator both are considered as heat exchanger. In Condenser we are condensing the hot gas and so we are taking heat from it and so cold fluid temperature increases.Note:- Due to phase change temperature of hot line curve will be constant.
1) What is the main difference between baffles & passes ? Baffles are the in shell supporting the tubes and same no of drilled holes on it as tube sheet . Tube side Passes are decided on the both the headers / dish ends on both side
2) Usually in pharma or chemical industry people called this heat exchanger as a Condenser, why so ?
& What is main difference between condenser & heat exchanger ? Heat exchanger is general term used its common name of the job where as condenser , evaporator , oil cooler are the proper name of the same job depends on its use. Condenser is one who condenses the gas to liquid form of fluid (normally refrigerant in chiller )
3) We generally define this heat exchangers capacity in terms of m2 ( square metres) like 6 m2, 12 m2
What is the reason & calculations regarding this ? its the surface arae of the total tubes inside heat exchanger , outer perimeter x length is surface are of one tube x no of tubes gives are of heat exchanger
www.youtube.com/@santoshpatil7912
very well explained i always use this channel to learns topic
please make a series in transport phenomenon( vector and tensor notation and all....)
For brief regarding Heat exchangers
ua-cam.com/video/PVxamFEQA-w/v-deo.html
Congratulations you have explained very good information but it is just logically
Please refer TEMA
You will get very very good knowledge
IMPORTANT INFORMATION SIR
PLEASE EXPLAIN DESIGN PROCEDURE IN DETAIL.
Ok very soon dear
Very Nice...... Heartily Thanks
Very informative vedio brother thanx
Very well explained sir ✨ make more videos of such industrial equipments, Thank you.
Shell and tube Heat exchanger design and parts
pharmaguides.in/shell-and-tube-heat-exchanger/
@@chemicalengineering7364 Thanku So Much Sir ✨
Good one video on heat exchanger ..Keep it bro..
#coolingsystems #coolingtowers #havc # #watertreatment #wastewater #technology #engineering #power #energy #water
Cooling Tower is basically a heat rejection devise or heat exchanger in which water and air are brought into contact with the purpose of lowering the temperature of the water. It’s not surprising that cooling tower technology lends itself to many applications including refineries, power plants, natural gas processing plants, and commercial, Heating, ventilation, and air conditioning(HVAC) systems.
techproces.com/cooling-tower/
Vahhh sir apka samjane ka tarika bahot achaa che thank you
Sir aap interview ke baare m aap kafi kuch batate h
Pr sir kiya aap yeh bta sakte h ki jea (production) ka exam crack kese kre.
Sir please tell me. 🥺🥺
sir you are amazing and all your video about mechanical engineering is good and also easy to understand the topic. please make video on mechanical seal used in pump and reactor.
For brief regarding Heat exchangers
ua-cam.com/video/PVxamFEQA-w/v-deo.html
Your teaching is so good
Nice explained sir thank you very much 🙏🙏🙏
Bahut acchi tarh se explain kiya h apne sir 🙏🙏
बहुत ही शानदार तरीके से बताया आप ने👏👏🙋
Sir Bhaut he accha apne heat exchanger per topic diya sir dil se danavad
Amazing brother 🙏
👌👌👌👌👌
Aaj jo kuchh bhi pta nhi tha sab clear ho gya
Thank you so much ❤️ Sir ji mai aapki hi college se hun Government Polytechnic budaun
Very beneficial for us ... Thank you sir
All vdos are good ....
Very nice video
Your each video informative.
Gud. Keep it up. Bahut bdia video hai becz I’m working in industry
Dost aap Aise hi video banate raha karo kafi helpful hain apki video
Shell and tube Heat exchanger design and parts
pharmaguides.in/shell-and-tube-heat-exchanger/
सर बहुत शानदार समझाया आपने......
Sir next banav jo ne shell side pressure drop increase or decrease hoy to su karvu pade or tube side pressure drop vadhare hoy su karvu in heat exchanger
#coolingsystems #coolingtowers #havc # #watertreatment #wastewater #technology #engineering #power #energy #water
Cooling Tower is basically a heat rejection devise or heat exchanger in which water and air are brought into contact with the purpose of lowering the temperature of the water. It’s not surprising that cooling tower technology lends itself to many applications including refineries, power plants, natural gas processing plants, and commercial, Heating, ventilation, and air conditioning(HVAC) systems.
techproces.com/cooling-tower/
Great work sir..!
keep preparing more videos for interview purpose.
Shell and tube Heat exchanger design and parts
pharmaguides.in/shell-and-tube-heat-exchanger/
Heat exchanger oil cooler air cooler and chillar cooling towar ripering and new manufacturing ranupal933@gmail.com from Delhi
Very nice information thanks dear
Sir bahut hi gjb video h thanku sir 🙏💕
Which fluid should be used in shell side and which fluid should be used in tube side.
Shell and tube Heat exchanger design and parts
pharmaguides.in/shell-and-tube-heat-exchanger/
Thank you sir aap bahut acha padhta ho 🙏🙏
If you help me to design helical coil heat exchanger?
Helical coil is immersed in stationary cold water and compressed air flowing through the helical coil. Will you suggest the design procedure?
Thank you sir making this awesome video. But i'm sorry finding your Mistake at a tube side Passing Section that's a wrong. For 1-1 Pass HE Tube side inlet at right side so outlet of tube side left side not remove from single side. It is removed for single side if you used 1-2 Pass Heat exchanger
Same heat exchanger are used in two parpase.cooling & heating sir ?
Sir please upload a video about shell and tube pass arrengement along with flow patterns.
Bahut badhiya video sir
Thank you so much sir 👍👍👍👍👍
Osm osm...best video ever i seen 🙏
Haaa
Good explanation sir..
Thanks, Good Information Sir 👍
Excellent lecture 🙏😭👌 better than uni. proff
Sir can you make video on finned tubes...i really don't understand that topic...please iss topic pe video banao na...
www.youtube.com/@santoshpatil7912
Very nice explained sir
Nice explanation!
Heat exchanger mai capacity aur load kaise calculate krte h ??....Video update kriye
Good 👍 teaching 💯
Mast video Sir. Sab acche se samjh a gya.
It is Very knowledgeable video.
Thank you sir 👍
Nice video sir pls show us shell and tube heat exchanger hydrtesting procedure
Excellent
Pls also make a video related to maintenance as well as hydrotest of bundle
For brief regarding Heat exchangers
ua-cam.com/video/PVxamFEQA-w/v-deo.html
Wahh yr bhai kya samjhaya he bhai aapne
Good and very helpful video. keep it up
Very very informative video
Nice work sir ji
Bahut umda sir👌👌👌
Very nice video sir ji ❣️
*thanks sir* 👍
good teaching skill sir i need convection topic lecture
great video
Very nice explain
Good job brother
Hello sar main Pakistan se hun aapki video bahut acchi hai shukriya aapka mujhe mil raha hai ka interview dena hai meherbani Karen Meri dayari karvayen
WHICH TYPES OF PIPES USING IN SHELL AND TUBE HEAT EXCHANGERS AND ALSO THICKNESS OF PIPE SELECTION CAN YOU PLEASE EXPLAIN
Bro,Jo aap ne exchanger ke bare me explain kra hai, o I bundle hai ya u tipe bundle hai
Very easy explanation
well explained sir
Hello Sir
Sir,kya shell side me hi Hot fluid flow krate he ya, tube side me bhi kra skte...?🙏
Sir square tupe arrenge me tube km kese use hote hai
Soppperrr sir g very soppperrr amazing
Sir one video air cooler use in industry
Ok bahut jalde he
1.25 inch me gap rakhna hai ya 1.25 milimeter me ?????
Good explained
appreciate
Sir viscous or corrosive fluid woh sabhi sqare tube agreement ma hi ayega na ?
Sir plzzz termal analysis pr bhi ek video bnai heat exchanger ki
Dear may you upload a video regarding the hydrotest of this shell_tube heat exchanger with industrial pressure parameters. Please ,,,,thanking you .
Hydrotest is generally done in shell and tube heat exchanger to clear the tubes(scaling,or dirt formation), the hydrotest is generally performed when there is a m&I shutdown or there in any problem in exchanger(tube leakage) , or before commisioning or before taking exchanger in line , the hydrotest pressure generally varies between 150-200 kg/cm2 (though am not sure).
Thanks But what about the test pressure ,operating pressure and design pressure,selection of pressure guage,psv,manifold please also elaborate...
The range of pressure may vary depending on the amount of material that is clogged inside exchanger tube, (for eg if the exchanger belongs to sr of vaccum distillation column the (I am considering sr in tube side) then the hydrotest mainly ranges from 150-200 but similarly for a exchanger in DCU(delayed coker unit) the hydrotest can be around at a pressure of 400-500 kgs,
@@thepart-timer694 but i was also asking about the guage selection for hydrotest ,pls
It is important to select a pressure range that is approximately twice the normal operating pressure of the media. The maximum operating pressure should not exceed 75% of the full scale range
Sir ek cheez poochna tha. Agr main process engineer job k interview k liye taiyyari karu toh kaunse topics pe zyada focus krna chahiye?
@@chemicalpedia6379 thank you Sir
Shell and tube Heat exchanger design and parts
pharmaguides.in/shell-and-tube-heat-exchanger/
textile industry mai boiler ke liye kaun sa heat exchanger use hota hai
Very helpful for me,
Thanks sir
Very nice explanation...👏👏
Sir , kindly Shell and Tube heat exchanger ki thermal analysis pr bhi video bnai plzzzz
Please explain about Double pipe heat exchanger
Hello sir .i have two Questions .plz explain for us .1 how much size of tube dia standard shell &tube heat exchanger.
2 .which flow liquid passing by tube .
Very nice sir ji
Explain about inlet and outlet
Already kr chuka hu, ok mai phir kr doonga ok
Apne bataya tube mild Steel ke bane hote hai,thode der me apne bataya ki SS ki hoti hai. Different ms and SS
Sir mane heat transfer increase krana hai to passes or baffle dono ka use kr skte hai Kiya...??
Nice 👌
Sir,please make a video on direct contact heat exchanger
Very clear explanation
For brief regarding Heat exchangers
ua-cam.com/video/PVxamFEQA-w/v-deo.html
Very nice
Agar sir hm hot fluid shell se inlet na krke tube ke top se inlet krde to kya hoga
Bahut achchhe shyam
धन्यवाद सर , अच्छा ज्ञान दिया. Fabrication Drawing Kaise Pada jata Hai ?
Shell and tube ki designing be samja den??
What is temperature profile in heat exchanger
Sir Apka address kya he gugudev gi
@@ankur.g.k_with_gs kem su kam che